86879968 is an even 8-digits composite number following 86879967
and preceding 86879969 . In scientific notation, it is written as 8.6879968 × 10^7.
The sum of its digits is 61. It has a total of 7 prime factors and 24 positive divisors.
There are 37234176 positive integers (up to 86879968) that are relatively prime to 86879968.
86879968 has 24 divisors, whose sum is 195480432
The reverse of 86879968 is 86997868
Previous prime number is 7
Is Prime? no Number parity even Number length 8 Sum of Digits 61 Digital Root 7
Name
eighty-six million eight hundred seventy-nine thousand nine hundred sixty-eight
Scientific notation
8.6879968 × 10^7
Engineering notation
8.6879968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 7 × 387857
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
5429998 Product of the distinct prime numbers
The prime factorization of 86879968 is 2 × 2 × 2 × 2 × 2 × 7 × 387857.
Since it has a total of 7 prime factors.
1 , 10 , 78 , 73 , 54 , 629 , 5656 , 9461 , 19693 , 71448 , 897296 , 256897 , 451045 , 2025890 , 64962465 , 23014480 , 903280808 , 148877042 , 2226682802 , 5328040428
n×2
173759936
n×3
260639904
n×4
347519872
n×5
434399840
n÷2
43439984
n÷3
28959989.333333
n÷3
21719992
n÷5
17375993.6
n2
7548128839681024
n3
6.5578119205136E+23
n4
5.6974248980424E+31
n5
4.9499209282433E+39
2 √n9320.9424416204
3 √n442.90088772577
4 √n96.545028052305
5 √n38.706502499532
1 , 2 , 4 , 7 , 8 , 14 , 16 , 28 , 32 , 56 , 112 , 224 , 387857 , 775714 , 1551428 , 2714999 , 3102856 , 5429998 , 6205712 , 10859996 , 12411424 , 21719992 , 43439984 , 86879968
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-86879967 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 86879968 can be divided by 24 positive divisors.
The sum of these divisors (counting 86879968) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101001011011010111011100000
3
Ternary
20001110221220121
4
Quaternary
11023122323200
5
Quinary
134220124333
6
Senary
12342050024
8
Octal
513327340
10
Decimal
86879968
12
Duodecimal
25119914
16
Hexadecimal
52daee0
20
Vigesimal
172jji8
36
Base36
1fq50g
md5
6f91d490c50c2059ae29234684060596
sha1
b89c6d969d855dd20f3c5f67613e8cf3853ac5e5
sha256
a184fbfddf68e6818b8e7706f78752aa4ce5ab026b3502a2412d61b03c3f9201
sha512
ffc25a292a6bb7b36394e68d25dbf4960ec39deb6495f55e43afb2e60102f50cd113d65708fdb22f4668e56fc06de2968fa390adedeb4d9130fce7f726e1b06a
ripemd-160
31bb29b91da6ea9fd6389e6d96f0fe047c6a8341
Diameter
173759936
Circumference
545882938.42583
Area
2.3713146111091E+16
Volume
2.7469298337479E+24
Surface area
9.4852584444365E+16
Circumference
545882938.42583
Perimeter
347519872
Area
7548128839681024
Diagonal
122866829.04414
Surface area
45288773038086144
Volume
6.5578119205136E+23
Space diagonal
150480518.73596
Perimeter
260639904
Area
3.2684356631009E+15
Altitude
75240259.367979
Surface area
3.2684356631009E+15
Volume
7.7284554645686E+22
Height
40955609.68138